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A Fuel pump - Testing hydraulic system, ME-SFI fuel pump - AD07.61-P-7001-01A

HAND-HELD TESTER Scope of test Tester/test connection Operation/ prerequisite Specified value
  • Possible cause/ remedy
1.0  Fuel pump 
Delivery rate
3
(3A)
N3/10
126-PIN SOCKET BOX
BRIDGE
21
(29C)
Detach fuel feed hose at fuel line and keep in measuring cup.
Ignition: ON 
1 liter fuel in a maximum of 35
s
  • Check fuel line for restrictions (pinching)
  • Fuel filter or diaphragm-type pressure regulator